Re: MathProg, glpk and C language

On Wed, 4 Oct 2017, Lyndon D'Arcy wrote:

> Below is some example code for reading MathProg using my extension:
>
>  int status;
>  char *buf = "var x1;\
>  var x2;\
>  maximize obj: 0.6 * x1 + 0.5 * x2;\
>  s.t. c1: x1 + 2 * x2 <= 1;\
>  s.t. c2: 3 * x1 + x2 <= 2;\
>  end;";
>  glp_prob *lp;
>  glp_tran *tran = glp_mpl_alloc_wksp();
>  status = glp_mpl_read_buffer_into_model(tran, buf, strlen(buf), 0);
>  ck_assert_int_eq(status, 0);
>    if (!status) {
>      status = glp_mpl_generate(tran, NULL);
>      if (!status) {
>          lp = glp_create_prob();
>          glp_mpl_build_prob(tran, lp);
>      }
>  }
>  glp_mpl_free_wksp(tran);
>  glp_delete_prob(lp);
>  glp_free_env();

The example does not solve the problem or retrieve the solution.

-- 
Michael   [email protected]
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